Philadelphia Phillies at Houston Astros

The Astros and Phillies wore throwback uniforms commemorating the 45th anniversary of the first regular-season game played at the Houston Astrodome, on April 12, 1965. Ryan Howard and Jayson Werth homered and 47-year old Jamie Moyer won his first start of the year as the Phillies won 9-6.

The staff even got into the act with grounds crew dressed as astronauts and the promotion people dressed futuristically as they were in 1965.